Belt adjuster



FIG. 1 is a first perspective view of the front, top and left side of a belt adjuster showing my new design;

FIG. 2 is a second perspective view of the front, bottom and right side thereof;

FIG. 3 is a third perspective view of the rear, top and left side thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof, the left side view being mirror image thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom view thereof. 

CLAIM The ornamental design for a belt adjuster, as shown and described. 